Virtualized metamaterial opens door for acoustics application and beyond
Tuesday, March 3, 2020 - 11:30
in Physics & Chemistry
Playing back recorded audio from digital storage allows us to enjoy music without the physical presence of a musical instrument to generate resonating sound. In a seemingly unrelated area called metamaterials, scientists design different physical structures also resonating with sound or light, to achieve many intriguing phenomena such as negative refraction and invisibility.